Quadro K420 and GeForce RTX 3050 Ti Mobile - video card comparison
Quadro K420
GeForce RTX 3050 Ti Mobile
Architecture
Kepler (2012−2018)
Ampere (2020−2022)
GPU code name
GK107
GN20-P1
Market segment
Workstation
Laptop
Release date
July 2014
May 2021
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1485 MHz
Core clock speed
876 MHz
1222 MHz
Floating-point performance
336.4 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
1,270 million
13,250 million
Pipelines / CUDA cores
192
2560
Power consumption (TDP)
41 Watt
60 Watt (35 - 80 Watt TGP)
Texture fill rate
14.02
118.8
Memory type
128 Bit
GDDR6
Maximum RAM amount
1 GB/2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1782 MHz
12000 MHz
Memory bandwidth
Up to 29 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
DVI-I DP
No outputs
Number of simultaneous displays
4
-
DirectX
12
12 Ultimate (12_2)
CUDA
3.0
8.6
OpenCL
1.2
3.0
OpenGL
4.5
4.6
Shader Model
5
6.6
Vulkan
+
1.2
3D Vision Pro
+
-
Mosaic
+
-
nView Desktop Management
+
-